Aims: To study the impact of soil-type. grapevine variety and rootstock on grape yield and wine quality in prestigious estates located in the Bordeaux area (France). Methods and results: High-resolution soil maps (scale: 1/3000th) were created for seven prestigious red wine-producing estates in Bordeaux. covering a total area of approximately 400 ha. https://spencertifieders.shop/product-category/dryer-accessories/